65830347

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 45654453

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 419, 529, 621, 759, 1257, 1587, 2277, 3771, 4609, 4761, 5819, 6831, 9637, 11313, 13827, 14283, 17457, 28911, 41481, 52371, 86733, 106007, 124443, 157113, 221651, 260199, 318021, 664953, 954063, 1994859, 2438161, 2862189, 5984577, 7314483, 21943449, 65830347]

約数ペア:

[(1, 65830347), (3, 21943449), (9, 7314483), (11, 5984577), (23, 2862189), (27, 2438161), (33, 1994859), (69, 954063), (99, 664953), (207, 318021), (253, 260199), (297, 221651), (419, 157113), (529, 124443), (621, 106007), (759, 86733), (1257, 52371), (1587, 41481), (2277, 28911), (3771, 17457), (4609, 14283), (4761, 13827), (5819, 11313), (6831, 9637)]